baber/WOPTO huggingface dataset:
Patent KR-20090009836-A (KR)
Title: Ultrasonic probe
Inventor: SAITO KOETSU
IPC: H04R17/00
Filed: 2007-04-27
Abstract: Provided is an ultrasonic probe, which can be improved in quality, which can acquire characteristics of a high sensitivity and a wide band and which can acquire an ultrasonic image of a high resolution. In this ultrasonic probe, grooves (160) are formed and utilized to form piezoelectric elements (110) and first acoustic matching layers (121) in a curved shape thereby to converge ultrasonic waves without any acoustic lens. Moreover, signal conductors (150) are disposed on the signal electrode faces of the piezoelectric elements (110).
Patent KR-20090007478-A (KR)
Title: Controlled-precision iterative arithmetic logic unit
Inventor: DOCKSER KENNETHM ALAN
IPC: G06F9/46
Filed: 2007-04-20
Abstract: A controlled-precision Iterative Arithmetic Logic Unit (IALU) included in a processor produces sub-precision results, i.e. results having a bit precision less than full precision. In one embodiment, the controlled-precision IALU comprises an arithmetic logic circuit and a precision control circuit. The arithmetic logic circuit is configured to iteratively process operands of a first bit precision to obtain a result. The precision control circuit is configured to end the iterative operand processing when the result achieves a programmed second bit precision less than the first bit precision. In one embodiment, the precision control circuit causes the arithmetic logic circuit to end the iterative operand processing in response to an indicator received by the control circuit. The controlled-precision IALU further comprises rounding logic configured to round the sub-precision result.
Patent KR-20090027652-A (KR)
Title: Linear shape processing device, linear shape processing method, information recording medium, and program
Inventor: OKAMURA NORIAKI
IPC: G06F3/03
Filed: 2007-06-20
Abstract: A linear shape processing device (201) for receiving an input of a linear shape by means of a mouse or a touch panel and processing the linear shape. In the linear shape processing device (201), an input receiving section (202) receives an input of information on whether or not a touch pen presses a touch panel and on the position at which the touch pen presses the touch panel, a coordinate storage section (203) stores the x-and y-coordinates of each position on a line segment joining the position pressed immediately previously and the position pressed currently if the press continues with the x-and y-coordinates associated with each other, a display section (205) acquires the stored x-and y-coordinates in the order from the x-coordinate, and draws points in positions specified by the x-and y-coordinates on the screen to display a linear shape.
Patent KR-20090009331-A (KR)
Title: Burner with internal separator
Inventor: BETTINZOLI ANGELO
IPC: F23D14/06
Filed: 2001-06-15
Abstract: The invention relates to a burner (1) for cookers, suitable for burning gas, comprising at least two gas crowns, of which one central one and at least one circumferential one, a mixing chamber (13) with Venturi effect, ducts for entry of the primary air and radial ducts (9) for feeding the gas/primary air mixture to the said at least one circumferential crown, comprising a body (3), a head (2) and a separation element (4) that breaks up the internal space into ducts for entry of the primary air and ducts for distribution of the gas/primary air mixture.
Patent KR-20090024757-A (KR)
Title: Reflective polarizer with polarization splitting microstructure
Inventor: KOWARZ MAREK W
IPC: G02B5/30
Filed: 2007-05-30
Abstract: (a) a light-entrance medium having a light-entrance surface and a microstructured surface with a series of prismatic structures, wherein first and second sidewalls of each prismatic structure have an inclination angle of more than 53 degrees with respect to the light-entrance surface; (b) a polarization-selective thin film optical coating on the series of prismatic structures, for transmitting a first polarization of light and reflecting a second polarization; and (c) a light-exit medium on the polarization-selective thin film optical coating that provides a smooth light-exit surface.
Patent KR-20100084278-A (KR)
Title: Eyewater case equipped with supporting stopple for giving medication
Inventor: LEE JUN SUNG
IPC: A61J1/05
Filed: 2009-01-16
Abstract: PURPOSE: An eye drops injector equipped with an injection support stopper is provided to prevent the wound and pain and infection by directly touching the end of the injector to the conjunctiva. CONSTITUTION: An eye drops injector equipped with an injection support stopper includes: a body connection part which is combined to the upper of the main body of the eye drops injector(110); a body lid(120) which an injection outlet for injecting the eye drops; and an injection support stopper(130) which has a hinge shaft to make one end of the stopper hinge-combined to the hinge hole of a support stand and is formed protrusively to seal the injection hole. A support stand has a hinge section in one side of the body connection part. A slit has an open top part and is formed in the hinge section.
Patent KR-20100087425-A (KR)
Title: Method of manufacturing synthetic resin plate formed photonic crystal and the synthetic resin plate
Inventor: LEE HEON
IPC: B82B3/00
Filed: 2009-01-28
Abstract: PURPOSE: A synthetic resin plate manufacturing method in which photonic crystal is formed and a synthetic resin plate manufactured with the method thereof are provided to use micro or nano photonic crystals of various color to various products of design materials. CONSTITUTION: A synthetic resin plate manufacturing method is as follows. A master stamp having photonic crystal patterns is located on a polymer sheet. The photonic crystal pattern of the master stamp is transferred in the polymer sheet surface and has the polymer mold formed. The master stamp and polymer sheet are separated from one another. A silicon oxide serial substance is deposited on the surface of the polymer mold. A form film is formed on surface of the silicon oxide serial substance by coating SAM(Self Assembled Monolayer) of liquid or vapor type. The fused synthetic resin is poured in the polymer mold(S110). The photonic crystal pattern of the polymer mold is transferred on the surface of the synthetic resin in a casting method or a molding method(S120). The synthetic resin having photonic crystal pattern, and polymer mold are separated(S130).
Patent KR-20100101248-A (KR)
Title: Specific protein domain for the detection of listeria contamination and its antibody manufacture method and also their utilization
Inventor: LEE KI SUNG
IPC: C07K16/12
Filed: 2009-03-09
Abstract: PURPOSE: An antibody for specifically detecting listeria is provided to apply to various biosensors and to quickly detect the presence of pathogenic microorganism. CONSTITUTION: An antibody for specifically detecting listeria is a prediction 1 peptide(17 mer ; KKYLETNGIKPKQFHK-C) antibody of Listeria prfA. A method for manufacturing the antibody comprises: a step of selecting peptide of a site of high specific antigenicity for domain search to peptide sequence of Listeria prfA protein; a step of searching hydrophobicity and antigenicity of the selected peptide region; a step of immunizing by binding a carrier protein; a step of binding KLH(Keyhole Limpet Haemocyanin) as a carrier; a preparing emulsion; and a step of immunizing the carrier-peptide to a rabbit to obtain the antibody from immunized rabbit.
Patent KR-20100102018-A (KR)
Title: A method and a computer readable media for secure data input
Inventor: LEE MUN KYU
IPC: G06F3/16
Filed: 2009-03-10
Abstract: PURPOSE: A method and a computer readable medium for secure data input are provided to safely input data in inputting ID or a password on a website, inputting a password of a certificate or a password in internet banking, and inputting security card information. CONSTITUTION: An array of characters which can be inputted is displayed on the screen of a terminal(S110). Voice challenge is provided(S120). The voice challenge transfers an operation for the displayed array to a user. According to the voice challenge, conversion information about the array is inputted from the user(S130). An intended character is determined by the voice challenge and the conversion information(S140).
Patent KR-20100104190-A (KR)
Title: Pyrolytic energy recovery system
Inventor: KIM HYEON JAE
IPC: B29B17/00
Filed: 2009-03-17
Abstract: PURPOSE: An energy recovering apparatus using pyrolysis is provided to improve pyrolysis efficiency by transmitting heat around a pyrolysis chamber. CONSTITUTION: An energy recovering apparatus(100) using the pyrolysis includes a furnace(200), a heating pipe line(300), a rotary unit, and a residue discharging unit, and a condensing unit. The furnace is comprised of a heating chamber(220) and a pyrolysis chamber(230). The heating pipe line is arranged along the wall of the front and rear of the pyrolysis chamber. The rotary unit is installed inside the pyrolisis chamber. The residue discharging unit is installed on the lower sides of the pyrolysis chamber and the heating chamber. The condensing unit extracts the regenerated fuel of a liquid state.
Patent KR-20100104506-A (KR)
Title: Three-dimension eletromagnetic drive device
Inventor: PARK SUK HO
IPC: B25J19/00
Filed: 2009-03-18
Abstract: PURPOSE: A three-dimensional electromagnetic driving device is provided to perform three-dimensional displacement control of a micro robot by regulating the rotation degree of a coil module. CONSTITUTION: A three-dimensional electromagnetic driving device comprises a plane moving unit and a rotating and moving unit. The plane moving unit moves a micro robot on a plane and comprises coil modules(110,160) which are repetitively arranged at regular angles around a space(S). The coil modules are made of at least a pair of Helmholtz coils and a pair of Maxwell coils. The rotating and moving unit rotates or moves the micro robot by rotating one of the coil modules forward or reversely around a central axial line(X) of the other.
Patent KR-20100109048-A (KR)
Title: Semiconductor package and method of manufacturing the same
Inventor: LEE WOONG SUN
IPC: H01L23/48
Filed: 2009-03-31
Abstract: PURPOSE: A semiconductor package and a method of manufacturing the same are provided to improve the reliability of a semiconductor package by forming a nickel pump on a bonding pad of the semiconductor chip. CONSTITUTION: A semiconductor package comprises a semiconductor chip(10) and a nickel bump(20). The semiconductor chip has a circuit unit and a bonding pad(5). The nickel bump is formed on the bonding pad. The nickel bump has a cone or a truncated cone shape. The nickel bump comprises Ni powder of about 50-80wt% and a binder of 20-50wt%. The binder comprises an epoxy resin.
Patent KR-20100110229-A (KR)
Title: Method and apparatus of refining bio-methane gas
Inventor: LEE JAE MIN
IPC: C02F11/04
Filed: 2009-04-02
Abstract: PURPOSE: A methane purification process is provided to prevent the sea dumping of an organic waste by manufacturing bio methane. CONSTITUTION: A water supply pipe(12a) supplies the water. A water discharging pipe(12b) discharges the water. A gas supplying pipe(13a) supplies bio gas is not refined. A gas discharging pipe(13b) discharges purified bio gas. The structure(14) of a porosity is installed on the path of the tower(11) in multi-stage. If the biogas through the water through the water supply pipe and gas service pipe are provided, the carbon dioxide is absorbed into the water. The methane is refined as the main component.
Patent KR-20100112495-A (KR)
Title: Support stand for led
Inventor: RYU JIN SOO
IPC: H01L33/48
Filed: 2009-04-09
Abstract: PURPOSE: A support stand for an LED is provided to adjust a light direction and a light space as need by installing an LED to be inclined to left and right in an optional angle. CONSTITUTION: An LED support(30) maintains an interval between an LED and a substrate. The LED support is comprised of a circular plate(35), a pair of support legs(45), and a separation wall. The circular plate comprises a pair of through-holes(33). The pair of support legs is arranged outside of the pair of through-holes and is extended backward by a certain length. The partition wall is extended from the pair of through-holes backward.
Patent KR-20100112797-A (KR)
Title: Two-step valve for preventing backflow
Inventor: CHA HYO HWAN
IPC: F16L55/00
Filed: 2009-04-10
Abstract: PURPOSE: A two-stage backflow preventing valve is provided to increase the productivity through the minimization of the number of parts since a valve seat and a valve body directly open/close first and second check valves. CONSTITUTION: A two-stage backflow preventing valve comprises a pipe socket(150). Through the pipe socket, the fluid passes. In the pipe socket, first and second check valves(100,100') are built. On the outer circumferential surface of the outlet of one end of the pipe socket, a screw thread(151) is formed. To the inner circumferential surface of the inlet of the other end of the pipe socket, a connector(152) is connected. The first and second check valves are connected at an interval by bushings(140,140'). The first and second check valves movably insert a valve body(120) into a valve seat(110). On the center of the valve seat, a guide hole(111) is formed.
Patent KR-20100062858-A (KR)
Title: Quick map building apparatus based on vision natural landmark and its method
Inventor: LEE YU CHEOL
IPC: G06Q50/10
Filed: 2009-04-10
Abstract: PURPOSE: A device and a method for making a natural landmark map based on an image are provided to calculate a location by the times of wheel rotation, measure distance information through a laser sensor, and make a map, thereby accurately making a natural landmark map based on an image for recognizing the environment around a mobile body. CONSTITUTION: A moving body sensing unit(10) senses a wheel rotation number, distance information, and image information. A moving body sensing information processor(30) extracts a natural landmark based on an image from the sensed image information. A map making unit(50) makes a physical measurement-based map through the movement distance and the distance information of the mobile body. The map making unit makes an internal map by coordinate synchronization of the physical measurement based map and the image based map.
Patent KR-20090109072-A (KR)
Title: Genome­scale Metabolic Network Model in Butanol­producing Microorganism and Method for Analyzing Metabolic Feature and for Screening Knock­out Targets in Butanol­producing Microorganism Using the Same
IPC: C12P7/16
Filed: 2009-04-14
Abstract: PURPOSE: A network model of microorganism metabolism, metabolic property of butanol-producing microorganism or a method for screening deletion target is provided to predict genetic deletion target in a short time. CONSTITUTION: An analysis of metabolism of microorganism which produces buthanol using metabolism network model or a method for screening deletion target comprises a step of collecting genome information or information relating to each gene and a step of arranging enzyme reaction formulation in C. acetobutylicum and GPR relation. The enzyme relating to enzyme reaction is alcohol dehydrogenase, butanol dehydratase, butyryl coenzyme A dehydratase, acetylcoenzyme-A transacetylase, 3-hydroxybutyril coenzyme A dehydratase, and hydrogenase.
Patent KR-20100114606-A (KR)
Title: Composition for prevention or treatment of diseases caused by staphylococcus aureus
Inventor: YUN SO MI
IPC: A61P31/04
Filed: 2009-04-16
Abstract: PURPOSE: A composition for preventing or treating Staphylococcus aureus-derived diseases is provided to suppress growth methicilin-resistant Staphylococcus aureus. CONSTITUTION: A composition for preventing or treating Staphylococcus aureus-derived diseases contains Celosia cristata extract as an active ingredient. The composition is veterinary composition, animal feed additive, feed having animal feed additive, and disinfection composition. The Celosia cristata extract is isolated using water, low alcohol of C1-C4 or mixture solvent thereof. The Staphylococcus aureus-derived disease is bovine mastitis.
Patent KR-20100115144-A (KR)
Title: Organic transistor and manufacturing method thereof
Inventor: KIM YOUNG KYOO
IPC: H01L51/10
Filed: 2009-04-17
Abstract: PURPOSE: An organic transistor and a method of manufacture thereof the organic transistor of the light weight can be manufactured. Hole and the electron shifting layer of the existing organic light-emitting DIODE have no and structure can be simplified more. CONSTITUTION: An organic transistor and a method of manufacture thereof The source(20b), the drain electrode(20a), hole implant layer(30), organic thin film layer(40), electron injection layer, the gate and cathode electrode are included. Source and drain electrode separation are formed leaving the regular interval on the substrate(10).
Patent KR-20100117175-A (KR)
Title: Recycling method of waste battery for vehicles
Inventor: OH KUYNG GYU
IPC: H01M10/54
Filed: 2009-04-24
Abstract: PURPOSE: A recycling method for a waste battery for vehicles is provided to prevent contents inside the waste battery after recycling, and to safely use the recycled battery. CONSTITUTION: A recycling method for a waste battery for vehicles comprises the following steps: preparing a special liquid(100); measuring the voltage of the waste battery to determine the recycling possibility(110); separately classifying recycle-incapable batteries(120); forming inlets on the upper side of the recycle-capable waste batteries with a female screw on the inner surface, and preparing a sealing cap with a male screw(130); screw coupling the sealing cap to the inlets, and sealing the combining portion(140); and charging the high frequency to the battery with the low speed(150).
Patent KR-20100119965-A (KR)
Title: Zig device for magnetic substance
Inventor: YANG DONG WAN
IPC: B25B5/10
Filed: 2009-05-04
Abstract: PURPOSE: A jig device for magnetic substance, which secures the safety of an operator in a strong magnetic field area, is provided to accurately mount a magnetic material on a desire area regardless of attractive force and repulsive force in a magnetic field region. CONSTITUTION: A jig device for magnetic substance comprises a magnetic material fixing part(110), a frame part(120), a transport part(130) and a frame part fixing part(140). The magnetic material fixing part fixes the magnetic material of fixed shape. The frame part is combined with the magnetic material fixing part. The frame part slides the magnetic material fixing part in a vertical direction. The frame part fixing part is combined with the frame part.
Patent KR-20100121871-A (KR)
Inventor: LEE SANG IN
IPC: H04B1/40
Filed: 2009-05-11
Abstract: PURPOSE: A method of inputting and combining the letter and number is provided to input a consonant, vowel, and number according to the direction of movement, thereby reducing the input frequency of a key. CONSTITUTION: A portable terminal prepares an input window for letter/number input(100). According to the movement of the movement recognition sensor, the portable terminal inputs consonant, and vowel or number(200). The portable terminal determines a sensor movement(300). The portable terminal performs aspirated consonant, fortis among consonant and the determination and input of '□'(400). The portable terminal mixes letter and numbers(500).
Patent KR-20100123149-A (KR)
Title: Nonvolatile memory device using variable resistive element
Inventor: CHOI BYUNG GIL
IPC: G11C7/12
Filed: 2009-05-14
Abstract: PURPOSE: A nonvolatile memory device using a variable resistive element is provided to prevent the reliability deterioration in a reading operation by supplying a read bias signal to a read circuit. CONSTITUTION: A memory cell array comprises memory cells in matrices. The resistance level of the memory cell is changed according to stored data. A plurality of bit lines are coupled with the row of the memory cell. A column select circuit selects at least one bit line. A read circuit pre-charges the selected bit line and supplies a read bias to the pre-charged bit line. The read circuit reads data stored in the memory cell.
Patent KR-20100124051-A (KR)
Title: Dental gold alloy containing small titanium amount
Inventor: LEE KEE DAE
IPC: A61L27/06
Filed: 2009-05-18
Abstract: PURPOSE: A small amount of titanium is added. The gold component is low made. The metal organization is micronized and the coherence can be improved. CONSTITUTION: A dental gold alloy the silver, platinum, palladium, indium in the gold. The tin, and the copper and titanium are added. The titanium is added to 1.7~2.1 weight% of the total weight. Gold alloy the silver 2.1~2.5 weight%, the platinum 5.2~9.0 weight%, and the palladium 5.4~6.0 weight%. The summation of the indium and tin 1.2~1.6 weight and copper 0.25~0.35 weight%.
Patent KR-20090057961-A (KR)
Title: Umbrella and parasol prop for bicycle
Inventor: OH KYU SUK
IPC: B62J11/00
Filed: 2009-05-19
Abstract: A holder for an umbrella or a parasol on a bicycle is provided to solve discomfort catching the umbrella or the parasol in person by mounting the umbrella or the parasol on a baby carriage, the bicycle, a wheelchair, a fishing chair etc. An assembling process comprises the following steps of: assembling a bushing(11), a level gear(7), a pin(13), a pipe(12), an extension spring(14), an operating lever; assembling a lower level gear(15), a long pin(16), and an inner level gear(17); operating the lever; and using an umbrella mounting cover(25), a mounting stand(2), a groove(33) of 45 degrees.
Patent KR-20100126940-A (KR)
Title: A moist permeable and water proof membrane and process for preparing the same
Inventor: JUNG GI SOO
IPC: B01D69/00
Filed: 2009-05-25
Abstract: PURPOSE: A manufacturing method of a moisture-permeable waterproof membrane is provided to secure the excellent moisture permeability and waterproof property of the membrane. CONSTITUTION: A manufacturing method of a moisture-permeable waterproof membrane comprises the following steps: forming a water in oil dispersed emulsion type resin by mixing a polyurethane resin and a non-ionic surfactant(S11); adding the water in oil dispersed emulsion type resin to a mixed solvent containing methyl ethylketone and toluene, and inserting an coating preventing agent, a water repellent, a slipping agent, an antifoaming agent, a pigment, and water to make a mixed solution(S12); adding a cross-linking agent to produce a coating composition, and coating the composition on a releasing paper using a comma coater(S13,S14); and drying the releasing paper before separating(S15).
Patent KR-20100134150-A (KR)
Title: High intensity discharge lamp power supply apparatus and method thereof
Inventor: LIM EUN SUK
IPC: H05B41/14
Filed: 2009-06-15
Abstract: PURPOSE: The power supplying apparatus and method of a high intensity discharging lamp are provided to increase the ignition probability of the lamp by forming a firing voltage with a high pressure. CONSTITUTION: A rectifying circuit(10) outputs rectified first frequency power. A frequency generator(40) generates second frequency power. A modulating circuit(30) modulates the second frequency power to the first frequency power in order to output modulated frequency power. An ignition circuit(50) applies an induced firing voltage to a high frequency discharging lamp. The ignition circuit includes a positive voltage circuit and a negative voltage circuit.